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This article is cited in 1 scientific paper (total in 1 paper)
Mathematic Modeling
Simulation of the effect of short optical pulses on graphene
A. D. Panferov, A. V. Makhankov Saratov State University
Abstract:
The interaction of high-frequency pulsed electric fields with graphene
is currently the subject of intense research. The paper presents the results of
testing a software system for modeling such processes using the example of
ultrashort laser pulses of the optical range with different polarizations. The
authors develop the system on a base of a new theoretical approach based on the
quantum kinetic equation. The approach contains a computational model for a
new system of ordinary differential equations with non-linearly dependent on time
and problem parameters coefficients.
The need to analyze the behavior of solutions of this system of equations in
the field of changing several parameters leads to the polynomial computational
complexity. The lack of knowledge of the nature of the parametric dependence of
solutions requires several iterations of the choice of covering grids. The paper
describes the adaptation of this modeling system for use in massively parallel
computing systems.
Key words and phrases:
numerical simulation, high performance computing, graphene, kinetic equation.
Received: 19.12.2018 12.02.2019 Accepted: 26.03.2019
Citation:
A. D. Panferov, A. V. Makhankov, “Simulation of the effect of short optical pulses on graphene”, Program Systems: Theory and Applications, 10:1 (2019), 33–46
Linking options:
https://www.mathnet.ru/eng/ps337 https://www.mathnet.ru/eng/ps/v10/i1/p33
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Abstract page: | 114 | Full-text PDF : | 24 | References: | 19 |
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